Blue Wedding Guest Dresses
Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.
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Blue Wedding Guest Dresses
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Blue Wedding Guest Dresses That Make a Stylish Summer Statement
When the invite calls for something polished yet playful, Windsor’s blue wedding guest dresses deliver in every shade and silhouette. From dreamy Sky Blue and soft Baby Blue to bold Cobalt and deep Navy, this collection blends elegance and personality for a guest of wedding look that’s right on cue for summer. Whether you're heading to a coastal ceremony or an upscale indoor affair, these blue guest dresses are designed to flatter, impress, and move with ease from day to night.
Slip into something unforgettable with wedding guest dresses in blue that span fitted-bodycons, flowy mermaids, and cocktail-ready midis. This season's highlights include open back styles, wrap-front silhouettes, and updates on your favorite necklines—think romantic sweetheart, sleek cowl, and flattering square necks. Blooming blue floral prints and luxe fabrics like satin, glitter knit, sequin, and sheer mesh elevate every style moment, while adjustable features like removable straps ensure the perfect fit.
Whether you're drawn to a classic navy gown or a flirty light blue midi, these blue wedding guest dresses strike the ideal balance of comfort, confidence, and style. Pair with metallic heels and a jewel-toned clutch to personalize your look and step into any celebration ready to shine.
What shades of blue are trending for weddings?
This summer, it’s all about variety—Sapphire, Royal Blue, Slate Blue, and soft pastels like Periwinkle and Sky Blue are leading the palette. These tones offer versatility for indoor and outdoor weddings alike, and effortlessly shift from day to night with the right styling. Explore more color stories with our red wedding guest dresses.
What footwear works best with a blue dress?
Silver heels add a chic shine to navy and cobalt shades, while nude or champagne tones bring balance to lighter blues. For extra polish, try strappy metallics or a classic pump that matches your accessories for a cohesive, camera-ready finish.
Shop Windsor’s latest styles in wedding guest dresses online, in-app, or in-store nationwide. Designed to celebrate every RSVP with ease, this collection makes summer styling feel seamless—and undeniably you.
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Malinda One-Shoulder Satin Formal Dress
Special Occasion
RSVP yes to luxe elegance with the Malinda satin formal dress - a stunning option for bridesmaids, wedding guests, and banquets! Crafted from a silky satin fabric, this dress exudes elegance and sophistication for any special event. The one-shoulder neckline and padded bra cups enhance your silhouette, while the high front wrap slit and floor-length hem add a touch of drama to her curve-hugging slim fit that flatters any figure. Complete the look with gorgeous earrings and a clutch!
Fit & Features
- Satin stretch fabric, bust lining
- Padded bra cups
- Back zipper and hook-eye closure
- High front wrap slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8211
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gemma One-Shoulder Mermaid Dress
Special Occasion
Bring the chic energy to your formal night out in the Gemma mermaid dress. She features an asymmetrical one-shoulder neckline, a single long puff sleeve, a fitted high waist seam, front ruching leading to a thigh-high slit, and a floor-length, curve-hugging, mermaid silhouette. Style with rhinestone statement earrings.
Fit & Features
- Asymmetrical one-shoulder neckline
- Strapless or adhesive bra recommended
- Single long puff sleeve, tapered hem
- Fitted high waist seam
- Front ruching, high slit
- Floor-length, fitted, mermaid silhouette
- Smooth knit fabric, short lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-2448
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Greta Formal High Slit Chiffon Dress
Special Occasion
Grace them all with a gorgeous dress that mesmerizes with each twirl! Greta features V-neck and back, vertical princess seams, sheer short flutter chiffon sleeves, and a flowy A-line silhouette with a high slit. Greta is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with heels and a shoulder bag.
Fit & Features
- V-neck and back
- Vertical princess seams
- Back zipper and hook and eye closure
- Sheer short flutter sleeves
- A-line silhouette
- Lined chiffon fabric, relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1463
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sandra Formal Satin Corset Mermaid Dress
Special Occasion
You'll be a stunning sight in the Sandra formal dress at banquets or as a bridesmaid! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customizable fit, a corset-style bodice, flexible boning, a mermaid silhouette, and a front ruched seam atop a skin-flaunting high slit along her floor-length hem. The formal dress is composed of a lined silky satin fabric with a sheen effect and moderate stretch. Style with a fab shawl and a tiara to complete the look!
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Corset bodice, flexible boning, back zipper and hook-eye closure
- Front ruched seam, high slit
- Mermaid silhouette, floor-length hem
- Lined silky satin fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7548
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ellora Lace Up Mermaid Glitter Formal Dress
Special Occasion
Indulge in luxury and glamour in the Ellora glitter formal dress at banquets, or red carpet events! She boats a sensual V-neckline, delicate spaghetti straps, and a skin-flaunting lace-up design. The mermaid silhouette, ruched seams, and floor-length hem create a visually stunning and elegant look. The sparkling glitter fabric adds a touch of sophistication to this dress, while the high front slit adds an alluring touch. Complete the look with a bold necklace and heels.
Fit & Features
- Glitter fabric lined with stretchy knit
- Spaghetti straps, padded bra cups
- Lace-up
- High front slit
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8370
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lilith Satin Cutout Wrap-Front Midi Dress
Special Occasion
Chic and curve-hugging, the Lilith satin formal dress brings sleek confidence with its bodycon silhouette and sculptural details. A softly draped cowl neckline pairs with a striking cutout waist and wrap-front slit—because blending in was never the plan.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch satin fabric, sewn-in knit lining
- Pleated cowl neckline, padded bra cups
- Spaghetti straps, back zipper closure
- Underbust cutout
- Pleated faux wrap-front design, high side slit
- Midi-length bodycon silhouette
- Runs true to size
Where to Wear:
School dances, weddings, bridal showers, engagement parties, rehearsal dinners, date nights, birthdays, dinner parties, galas, black tie events, milestone celebrations
Style Number/Barcode: 05001-2574
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: ROYAL, IVORY, WHITE
Available Size: XS, L, XL, S
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Samara Lace-Up High Slit Sequin Formal Dress
Special Occasion
Exude glamour in the strikingly stunning Samara sequin formal dress! She features a sleeveless square neckline, adjustable spaghetti straps, an open back with a strappy lace-up design for a customized fit, a high waist seam, a floor-length hem with a chic high side slit, and a slim-fit silhouette. The lined mesh fabric features sequin embroidery in an intricate scroll pattern that will catch the light beautifully. Complete the look with a layered rhinestone necklace.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Open back, strappy lace-up design, tie closure, lower back zipper closure
- High waist seam
- Floor-length hem, high side slit, slim-fit silhouette
- Sequin embroidery, scroll pattern
- Sheer mesh fabric, full knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6842
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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A Lil Extra Luxe Satin Mini Dress
For the nights when you wanna be a lil extra! Elevate your clubwear in this luxe silky satin mini dress featuring a sleeveless, cowl neckline, spaghetti straps, lightly padded bust with flexible boning and pleating, and a bodycon asymmetrical wrap hem. Complete the look with a clutch and heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Lightly padded bust, flexible boning, pleating
- Back zipper closure
- Bodycon silhouette
- Asymmetrical wrap mini hem
- Lined satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4537
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Stunner High-Slit Midi Skirt
Show off a sleek and stunning look in this trendy faux leather midi skirt! It features a flattering high waist, a mid-length curve-hugging fit, and a sultry high front slit. Style this skirt with the matching crop top and clear heels for your next night out.
Shop Matching Top: Sleek Stunner Sleeveless Crop Top
Fit & Features
- High-rise waist
- Back zipper closure
- Mid-length, form-fitting silhouette
- Thigh-high front slit
- Faux leather fabric
- Runs true to size
Style Number/Barcode: 06501-0498
Category Name: Blue Wedding Guest Dresses
Price: $11.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Curve Illusion V-Neck Midi Dress
Flaunt your curves in this hourglass illusion midi dress to make his jaw drop on date night! It features a sleeveless V-neck, dual spaghetti straps that cross in the back, side mesh colored panels, and a bodycon silhouette. Complete the look in stiletto heels and a clutch!
Fit & Features
- Sleeveless V-neck
- Dual spaghetti straps, cross-back design
- Side mesh colored panels
- Bodycon silhouette
- Midi-length hem
- Stretchy knit fabric
- Runs true to size
Style Number/Barcode: 05101-2276
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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You're A Gift Bow Crepe Mini Dress
Your presence in this crepe mini dress is the perfect present! It features a strapless square neckline with a front bow design and a bodycon silhouette. The dress is composed of a crepe fabric with minimal stretch. Style with platform heels to complete your dressy look!
Fit & Features
- Strapless square neckline
- Front bow design
- Bodycon silhouette
- Mini-length hem
- Crepe fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2242
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sawyer Sequin Mermaid Dress
Special Occasion
Light up the room and live it up at prom in the glitzy Sawyer sequin formal dress! She features a sleeveless sweetheart neckline with a padded bust, adjustable spaghetti straps for a customized fit, a cross-back strap design, and a floor-length, fitted, mermaid silhouette with a sultry front slit. The sheer mesh fabric includes a full knit lining and showcases gorgeous all-over sequin embroidery. Style this prom dress with sparkling rhinestone earrings and neutral block heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Padded bust, no bra required
- Cross-back strap design, zipper, hook and eye closure
- Floor-length mermaid silhouette, front slit
- Sequin embroidery
- Sheer mesh fabric, full knit lining
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1856
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic And Elevated Woven Blazer
Refresh your wardrobe with this chic and elevated blazer! It features a lapel collar, shoulder pads, long sleeves, a single-button closure, and a fitted silhouette. The smooth crepe fabric includes a woven lining. Style with the matching trouser shorts or pants for a seamless look.
Shop Matching Shorts: Chic And Elevated Woven Trouser Shorts
Shop Matching Pants: Chic And Elevated Woven Trouser Pants
Fit & Features
- Lapel collar
- Shoulder pads, long sleeves
- Single-button front closure
- Dual front pockets
- Fitted silhouette
- Crepe fabric, woven lining, no stretch
- Runs true to size
Style Number/Barcode: 06204-1652
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jordyn Formal Satin Mermaid Dress With Train
Special Occasion
Flaunt a show-stopping silhouette in the Jordyn formal long dress designed with silky satin fabric for a luxe allure. The gorgeous mermaid silhouette is accented with a high front slit and a delicate train for an added touch of romance.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Silky satin fabric with bust knit lining, minimal stretch
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Back zipper with hook-eye closure, ruched design
- Mermaid silhouette, side pleated seam
- High front slit, floor-length hem with train
- Runs true to size
Where to Wear:
Prom, weddings, galas, and black-tie parties.
Style Number/Barcode: 05002-8676
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Amaya Sequin Mesh Formal Dress
Special Occasion
Dreaming of sparkle for homecoming or parties? The Amaya sequin formal long dress is the perfect gown that will have all eyes on you! She features a sleeveless V-neckline with a padded bust that eliminates the need for a bra, dual spaghetti straps that lead to a gorgeous lace-up back design for a customized fit, a flattering high waist seam, and a floor-length fitted silhouette. The lined mesh fabric features all-over sequin embroidery in an intricate vintage-inspired scroll design. Complete your look with the formal maxi dress with rhinestone earrings and neutral heels.
Fit & Features
- Sleeveless V-neckline, sheer mesh inset, dual spaghetti straps
- Padded bust, no bra needed
- Lace-up back design, adjustable tie, lower back zipper
- High waist seam, floor-length fitted silhouette
- Sequin embroidery, scroll design
- Sheer mesh fabric, full knit lining
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2497
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ara Formal Lace Up Crepe Dress
Special Occasion
Showcase your elegant style with a formal dress that dares to be bold. Ara features a sleeveless V-neckline, spaghetti straps that lead to the open strappy back, and dual waist cutouts. Her bodycon silhouette is accented with a high side slit along the floor-length hem. Ara is composed of a lined crepe fabric that offers a moderate stretch. Complete formal outfit with rhinestone heels and a sphere clutch.
Fit & Features
- Sleeveless, v-neckline, spaghetti straps
- Adhesive bra recommended
- Strappy open-back, tie closure
- Dual waist cutouts
- Bodycon silhouette
- High side slit, floor-length hem
- Lined crepe fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2284
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nicole Formal One-Shoulder Mermaid Dress
Special Occasion
Flaunt your figure in the sophisticated and sultry Nicole formal dress as a stunning bridesmaid, wedding guest, or at a black tie event! She features a sleeveless one-shoulder neckline, a padded bust, dual bungee spaghetti straps, and side and back ruched seams to accentuate your curves along her flattering mermaid silhouette with a floor-length hem. The long dress is composed of a sleek knit fabric with a sewn-in lining and plenty of stretch. Complete the look with a dainty bracelet and earrings.
Fit & Features
- Sleeveless one-shoulder neckline,
- Padded bust, dual bungee spaghetti straps
- Back zipper and hook-eye closure
- Side and back ruched seams
- Mermaid silhouette, floor-length hem
- Sleek knit fabric, sewn-in lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-6960
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sarai Formal One-Shoulder Asymmetrical Dress
Special Occasion
Create a stunning impression with a formal dress that radiates elegance and charm. Sarai features a one-shoulder neckline with a tank strap, a lattice back, and an A-Line silhouette with an asymmetrical high side slit. Complete look with rhinestone heels and a clutch.
Fit & Features
- One-shoulder neckline with tank strap
- Lattice back
- A-line silhouette
- Asymmetrical high side slit
- Form-hugging fit, moderate stretch
- Lined knit fabric
- Runs true to size
Style Number/Barcode: 05002-1303
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lavish In Lace Skater Dress
Look absolutely lavish in this dress! This beautiful lace dress is the perfect date night outfit to impress from the moment you put it on. The dress features a sleeveless v-neckline, a sexy lace bodice with waist cutout to show off a hint of skin, spaghetti straps that offer support, and a flirty skater silhouette. The dress is composed of lace and crepe fabric combination that offers a form hugging fit with a moderate stretch. Complete your head-turning look with a pair of open-toe mules and a sleek envelope clutch.
Fits & Features
- Sleeveless v-neckline
- Spaghetti straps
- Waist cutout
- Zipper with hook and eye closure
- Flirty skater skirt
- Crepe composition
- Form hugging fit, moderate Stretch
Burgundy Dress: Model is 5'9" with a 33" bust, 24" waist and 35.5 hips. She is wearing a size small.
Style Number/Barcode: 05101-8165
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kristie Formal Velvet Mermaid Dress
Special Occasion
Luxurious velvet creates the glamorous homecoming dress like the Kristie formal dress destined to be your perfect plus one at school dances or black tie parties! She features long sleeves with shoulder pad accents, a mock neckline, and a sultry side cutout with ruching at the waist leading to her form-hugging, mermaid silhouette with a high-cut front slit along the floor-length hem. The soft and smooth velvet fabric offers plenty of stretch. Style with statement earrings and heels to complete your dressy look!
Fit & Features
- Long fitted sleeves, shoulder pads, mock neckline
- Bra-friendly design
- Back zipper closure
- Side cutout with ruching at the waist, high-cut front slit
- Form-hugging, mermaid silhouette, floor-length hem
- Velvet fabric, knit lining at the bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-2986
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mischka Strapless Mermaid Glitter Formal Dress
Special Occasion
Flaunt a gorgeous shine in the Mischka glitter formal dress at dressy events! Designed to amaze, this strapless dress highlights your figure in a ruched mermaid silhouette while the floor-length hem adds a dramatic flair.
This dress brings effortless confidence with every step. Love this look? Browse our stunning strapless prom dresses or find a statement style in our party dresses.
Fit & Features
- Glitter knit fabrication lined with stretchy knit
- Strapless neckline, padded bra cups
- Side ruched seams
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, big birthday events, fancy date nights
Style Number/Barcode: 05002-9367
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: In Stock
Available Color: LIME, CORAL, RED, BLACK
Available Size: S, M, XS, L
Product Badge:- Sale
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Wrapped In Luxe Faux Suede Mini Skirt
Wrap yourself in a luxe skirt that elevates your date night or GNO outfits. The skirt features a high rise waist, a wrap design, and a mini length silhouette. The skirt is composed of a faux suede material that offers a form hugging fit. Complete the look with a crop top and wedges.
Fit & Features
- High rise waist
- Wrap design
- Mini length silhouette
- Faux suede material
- Form hugging fit
Style Number/Barcode: 06401-0294
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $22.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Luxe Life Quilted Chevron Crossbody
Keep it luxe with a chevron crossbody that elevates your date-night looks. The versatile crossbody features a quilted chevron body, a top zipper closure with tassel accent, and a chain with faux leather shoulder strap. Complete your look with a bodycon dress and clear heels.
Fit & Features
- Quilted chevron body
- Top zipper closure
- Tassel
- Faux leather
- Chain and faux leather shoulder strap
Style Number/Barcode: 07203-0297
Category Name: Blue Wedding Guest Dresses
Price: $8.97 $19.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Angela Mock Neck High Slit Mermaid Dress
Special Occasion
Capture sophistication in the Angela floor-length formal dress at galas and weddings. The formal dress is designed with a sleek mock neckline, a high front slit to show some skin and a mermaid silhouette that flaunts your figure.
Fit & Features
- Lined smooth knit fabric with plenty of stretch
- Mock neckline, tank straps
- Dual back button closures, keyhole cutout
- Ruched waist, high waist seam
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8660
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free